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Star is a rhombus with a diagonal rt. If the measure of angle str=5x-2 and the measure of angle art=3x+10,what is the measure angle rat?​

Sagot :

Answer:

<STR = <ART

5x - 2 = 3x + 10

2x = 12

x = 6

<STR = <ART = 3(6) + 10 = 28

180 - 90 - 28 = 62

<RAT = 62 × 2 = 124